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[Bug bootstrap/53197] [4.8 Regression] bootstrap comparison failure
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 02 May 2012 22:27:50 +0000
- Subject: [Bug bootstrap/53197] [4.8 Regression] bootstrap comparison failure
- Auto-submitted: auto-generated
- References: <bug-53197-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53197
--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2012-05-02 22:27:50 UTC ---
(In reply to comment #5)
> Without help this will be impossible to debug for me. I can't reproduce with
> either x86_64-linux (no configure options), nor under linux32 personality
> (without options and with HJs options); I tried on two machines (in Intel, one
> AMD).
>
> Uros and Jonathan: does it fail in the same way as for HJ? I.e. same
> miscomparing files?
Yes, they are the same:
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/tree-cfgcleanup.o differs
gcc/tree-sra.o differs
gcc/tree-emutls.o differs
gcc/tree-if-conv.o differs
gcc/trans-mem.o differs
gcc/tree-ssa-math-opts.o differs
gcc/tree-object-size.o differs
gcc/tree-ssa-live.o differs
gcc/tree-cfg.o differs
gcc/tree-inline.o differs
gmake[2]: *** [compare] Error 1
FYI, my binutils are: GNU ld version 2.21.53.0.1-6.fc16 20110716